和大部分家庭一样，杰瑞特一家人过着稳定而又平静的生活，卡尔文（唐纳德·萨瑟兰 Donald Sutherland）不仅是一个工作上矜矜业业的正直律师，同时也将父亲和丈夫的角色扮演得十分出色，和妻子贝丝（玛丽·泰勒·摩尔 Mary Tyler Moore 饰）结婚二十余载，两人的感情分外稳定。
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Eight friends, all in a stable relationship, decide to venture into a game of sexual discovery by exchanging couples while trying to free themselves from their daily routine and add a spicy touch to t...